The running of a tubular belt conveyer calls for some requirements in conveyedmaterial states and running conditions.
管状胶带输送机的运行，对输送物料的状态和运行条件有一定的要求。
2
The conveying is stable without relative motion between the material and the conveying belt, which avoids the damages to the conveyedmaterial.
输送平稳，物料与输送带间没有相对运动，能够避免对输送物的损坏。
3
Owing to space limitation or in case of lifting materials at large slope, raised edge conveyor belt is often used to prevent scatter of conveyedmaterial.